clang/test/Lexer/comment-invalid-utf8.c

   1 // RUN: %clang_cc1 -fsyntax-only %s -Winvalid-utf8 -verify=expected
   2 // RUN: %clang_cc1 -fsyntax-only %s -verify=nowarn
   3 // nowarn-no-diagnostics
   4
   5 // This file is purposefully encoded as windows-1252
   6 // be careful when modifying.
   7
   8 //€
   9 // expected-warning@-1 {{invalid UTF-8 in comment}}
  10
  11 // € ‚ƒ„…†‡ˆ‰ Š ‹ Œ Ž
  12 // expected-warning@-1 6{{invalid UTF-8 in comment}}
  13
  14 /*€*/
  15 // expected-warning@-1 {{invalid UTF-8 in comment}}
  16
  17 /*€ ‚ƒ„…†‡ˆ‰ Š ‹ Œ Ž*/
  18 // expected-warning@-1 6{{invalid UTF-8 in comment}}
  19
  20 /*
  21 €
  22 */
  23 // expected-warning@-2 {{invalid UTF-8 in comment}}
  24
  25 // abcd
  26 // €abcd
  27 // expected-warning@-1 {{invalid UTF-8 in comment}}